CSC 121
CMPTR SCIENCE I
McHenry County College · UGRD · Fall 2026
Catalog description
Computer Science I is the first in a two-course sequence for students majoring in computer science, engineering or mathematics. Using a disciplined and procedural approach to problem-solving and algorithm development, it introduces such topics as data abstraction; selection, repetition and sequence control; arrays, records and files; and recursion. Students learn program design, testing and documentation using C++ language. (1.1-Articulated) [IAI Major Course Equivalent: CS911]
Sections
Current meeting, instructor, credit, and enrollment details
001
FullSeats: 25/24 seats Last recorded: Aug 15, 2026, 5:02 PM- Days & times
- M/W 11:30 AM-12:50 PM; M/W 1:00 PM-1:50 PM
- Meeting dates
- Aug 17 – Dec 12
- Location
- Building A 104
- Instructor
- Nath, Sanju
Section notes
Instructional method: Lecture; Laboratory/discussion
002
FullSeats: 25/24 seats Last recorded: Aug 15, 2026, 5:02 PM- Days & times
- M/W 4:00 PM-5:20 PM; M/W 5:30 PM-6:20 PM
- Meeting dates
- Aug 17 – Dec 12
- Location
- Scheduled Online
- Instructor
- Nath, Sanju
Section notes
Instructional method: Online/Internet; Online/Internet
003
3 openSeats: 21/24 seats Last recorded: Aug 15, 2026, 5:02 PM- Days & times
- T/Th 7:00 PM-8:20 PM; T/Th 8:30 PM-9:20 PM
- Meeting dates
- Aug 18 – Dec 12
- Location
- Building A 104
- Instructor
- Kamarajan, Shanthi
Section notes
Instructional method: Lecture; Laboratory/discussion